FI49101B - - Google Patents
Info
- Publication number
- FI49101B FI49101B FI03433/73A FI343373A FI49101B FI 49101 B FI49101 B FI 49101B FI 03433/73 A FI03433/73 A FI 03433/73A FI 343373 A FI343373 A FI 343373A FI 49101 B FI49101 B FI 49101B
- Authority
- FI
- Finland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/099—Auxiliary devices, e.g. felling wedges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/08—Accessories for keeping open the saw kerf, e.g. riving knives or wedge plates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Reciprocating Pumps (AREA)
- Sawing (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI733433A FI49101C (fi) | 1973-11-07 | 1973-11-07 | Hydraulinen puunkaatokiila. |
| SE7410207A SE390689B (sv) | 1973-11-07 | 1974-08-09 | Hydraulisk tredfellningskil |
| CH1090674A CH582465A5 (de) | 1973-11-07 | 1974-08-09 | |
| NO742902A NO134602C (de) | 1973-11-07 | 1974-08-13 | |
| DE19742446482 DE2446482A1 (de) | 1973-11-07 | 1974-09-28 | Baumfaellkeil |
| FR7436789A FR2249608A1 (en) | 1973-11-07 | 1974-11-06 | Tree-felling wedge inserted in saw-cut - has two jaws with wedge joined to thrust-piece hydraulically or pneumatically powered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI733433A FI49101C (fi) | 1973-11-07 | 1973-11-07 | Hydraulinen puunkaatokiila. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49101B true FI49101B (de) | 1974-12-31 |
| FI49101C FI49101C (fi) | 1975-04-10 |
Family
ID=8508433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI733433A FI49101C (fi) | 1973-11-07 | 1973-11-07 | Hydraulinen puunkaatokiila. |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH582465A5 (de) |
| DE (1) | DE2446482A1 (de) |
| FI (1) | FI49101C (de) |
| FR (1) | FR2249608A1 (de) |
| NO (1) | NO134602C (de) |
| SE (1) | SE390689B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE391109B (sv) * | 1976-04-14 | 1977-02-07 | Nordfor Ab | Sett vid tredfellning jemte anordning for genomforande av settet |
| DE102014007416A1 (de) | 2014-05-22 | 2015-11-26 | Atemag Aggregatetechnologie Und Manufaktur Ag | Hydraulisch-mechanischer Fällkeil zum Einsetzen in den Sägespalt eines Baumes |
| DE102014010021B4 (de) * | 2014-07-08 | 2020-03-26 | Gottlieb Nestle Gmbh | Baumfällkeil |
| AT521089A1 (de) | 2018-04-03 | 2019-10-15 | Zaglacher Andreas | Mechanischer Fällkeil, mechanischer Spreizkeil |
| CN111631108B (zh) * | 2020-07-10 | 2022-07-01 | 广东电网有限责任公司 | 一种砍树装置 |
-
1973
- 1973-11-07 FI FI733433A patent/FI49101C/fi active
-
1974
- 1974-08-09 CH CH1090674A patent/CH582465A5/xx not_active IP Right Cessation
- 1974-08-09 SE SE7410207A patent/SE390689B/xx unknown
- 1974-08-13 NO NO742902A patent/NO134602C/no unknown
- 1974-09-28 DE DE19742446482 patent/DE2446482A1/de active Pending
- 1974-11-06 FR FR7436789A patent/FR2249608A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE390689B (sv) | 1977-01-17 |
| NO742902L (de) | 1975-06-02 |
| NO134602C (de) | 1976-11-17 |
| FR2249608A1 (en) | 1975-05-30 |
| FR2249608B3 (de) | 1978-06-23 |
| FI49101C (fi) | 1975-04-10 |
| DE2446482A1 (de) | 1975-05-22 |
| NO134602B (de) | 1976-08-09 |
| CH582465A5 (de) | 1976-12-15 |
| SE7410207L (de) | 1975-05-09 |